Proponents believe hybrid encryption compensates for weaknesses in single post-quantum algorithms, but performance, complexity, and security concerns remain.

• AES (Advanced Encryption Standard): AES is a symmetric encryption algorithm widely used in government and industry. It offers key lengths of 128, 192 and 256 bits, providing strong security.

PQC, on the other hand, uses complex mathematical problems that take quantum computers a long time to solve, providing strong encryption. The in-house PQC algorithm developed by the Korean company ...

The threat to current encryption While existing computers are theoretically capable of breaking RSA encryption, efforts to do so would in fact take around 300trn years .

RSA and other encryption algorithms have been in use for decades with no known ways for them to be broken. Over the years, that track record has led to confidence that they are safe for use.

Keywords: Cloud Storage, Data Fragmentation, Time-Variant Security, Data Reassembly Algorithms, Encryption Techniques, Homomorphic Encryption, Data Confidentiality, Distributed Systems, Hybrid ...

The entire process requires only about an hour’s time. The feat makes the researchers, Wouter Castryck and Thomas Decru, eligible for a $50,000 reward from NIST.